Schneider Electric touch panel screen. colour touch panel screen, Harmony STO & STU, 5.7inch wide.
colour touch panel screen, Harmony STO & STU, 5.7inch wide. Genuine Schneider Electric product supplied by United Force.
Technical specifications
| Range of product | Harmony STO & STU |
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| Product or component type | Touch panel screen |
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| Processor name | CPU ARM9 |
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| Display size | 5.7 inch |
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| Display type | QVGA TFT colour touchscreen |
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| Display colour | 65536 colours |
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| Display resolution | 320 x 240 pixels QVGA |
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| Touch panel | Analogue |
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| Backlight lifespan | 50000 hours |
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| Brightness | 16 levels |
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| Character font | Taiwanese (traditional Chinese) · Japanese (ANK, Kanji) · Chinese (simplified Chinese) · ASCII · Korean |
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| [Us] rated supply voltage | 24 V DC |
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| Supply | External source |
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| Supply voltage limits | 20.4…28.8 V |
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| Inrush current | 30 A |
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| Power consumption in W | 6.8 W |
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| Number of pages | Limited by internal memory capacity |
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| Processor frequency | 333 MHz |
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| Memory description | Application memory 16 MB · Back up of data 64 kB |
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| Integrated connection type | 1 USB 2.0 type mini B · 1 USB 2.0 type A · COM1 serial link - female RJ45 - RS232C/RS485 (rate: <= 115.2 kbits/s) · power supply - removable screw terminal block · 1 Ethernet - RJ45 |
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| Realtime clock | Access to the PLC real-time clock |
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| Downloadable protocols | Uni-TE · Modbus TCP/IP · Third party protocols · Modbus |
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| Fixing mode | Ø 22 mm hole |
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| Enclosure material | PC/PBT and PAA |
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| Marking | With Schneider logo · CE |
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| Height | 129.15 mm |
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| Width | 163 mm |
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| Depth | 56.5 mm |
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| Immunity to microbreaks | 7 ms |
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| Standards | UL 1604 · FCC Class A · IEC 61000-6-2 · IEC 61131-2 · UL 508 |
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| Product certifications | UL class 1 Div2 T4A ou T5 · C-Tick · cULus · Marine · UKCA |
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| Ambient air temperature for operation | 0…50 °C |
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| Ambient air temperature for storage | -20…60 °C |
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| Relative humidity | 0…85 % without condensation |
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| Operating altitude | <= 2000 m |
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| IP degree of protection | IP20 (rear panel) conforming to IEC 60529 · IP65 (front panel) conforming to IEC 60529 |
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| NEMA degree of protection | NEMA 4X front panel (indoor use) |
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| Shock resistance | 15 gn for 11 ms conforming to IEC 60068-2-27 |
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| Vibration resistance | +/- 3.5 mm (f = 5…9 Hz) conforming to IEC 60068-2-6 · 1 gn (f = 9…150 Hz) conforming to IEC 60068-2-6 |
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| Resistance to electromagnetic fields | 10 V/m conforming to IEC 61000-4-3 |
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| Unit Type of Package 2 | S03 |
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| Number of Units in Package 2 | 8 |
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| Package 2 Height | 30.000 cm |
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| Package 2 Width | 30.000 cm |
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| Package 2 Length | 40.000 cm |
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